Kai-Uwe Bux, Mikhail Ershov, Andrei Rapinchuk: The congruence subgroup property for Aut F_2: A group-theoretic proof of Asada's theorem; preprint (2009): arXiv:0909.0304 .
Kai-Uwe Bux, Ralf Gramlich, Stefan Witzel: Finiteness Properties of Chevalley Groups over a Polynomial Rings over a Finite Field; preprint (2009): arXiv:0908.4531.
Kai-Uwe Bux, Robert McEwen: A Combinatorial Substitute for the Degree Theorem in Auter Space; preprint (2009): arXiv:0907.4642.
Kai-Uwe Bux, Kevin Wortman: Connectivity properties of horospheres in Euclidean buildings and applications to finiteness properties of discrete groups; preprint (2008): arXiv:0808.2087.
Kai-Uwe Bux, Dmitriy Sonkin: Some Remarks on the Braided Thompson Group BV; preprint (2008): arXiv:0807.0061.
Kai-Uwe Bux, Ruth Charney, Karen Vogtmann: Automorphisms of two-dimensional RAAGs and partially symmetric automorphisms of free groups; Groups, Geometry, and Dynamics, 3 (2009), 541-554. Preprint version: arXiv:0804.2300.
Kai-Uwe Bux, Amir Mohammadi, Kevin Wortman: SL(n,Z[t]) is not FP_{n-1}; preprint (2008): arXiv:0801.1332 (accepted to Commentarii Mathematici Helvetici).
Mladen Bestvina, Kai-Uwe Bux, Dan Margalit: The Dimension of the Torelli group; preprint (2007): arXiv:0709.0287 (accepted to Journal of the AMS).
Mladen Bestvina, Kai-Uwe Bux, Dan Margalit: Dimension of the Torelli group for Out(F_n); Inventiones mathematicae 170 (2007), 1-32. Preprint version: arXiv:math/0603177.
Kai-Uwe Bux: An FP_m-Conjecture for Nilpotent-by-Abelian Groups; in I. Chatterji (ed.): Guido's book of Conjectures; L'Enseignement Mathematiques, Monographie 40. Preprint version.
Kai-Uwe Bux, Kevin Wortman: Finiteness properties of arithmetic groups over function fields; Inventiones mathematicae 167 (2007), 355-378. Preprint version: arXiv:math/0408299.
Kai-Uwe Bux, Kevin Wortman: A Geometric proof that SL(2,Z[t,1/t]) is not finitely presented; Algebraic and Geometric Topology 6 (2006), 839-852. Preprint version: arXiv:math/0412101.
Kai-Uwe Bux, Rodrigo Perez: On the Growth of Iterated Monodromy Groups; in R.I. Grigorchuk et al. (eds.): Proceedings of the Conferences on Probabilistic and Asymptotic Aspects of Group Theory and Topological Aspects of Group Theory, Contemporary Mathematics 394 (2006), 61-76. Preprint version: arxiv:math/0405456.
Kai-Uwe Bux: Tangling and Braiding the Chessboard Complex; preprint (2003): arXiv.math.GT/0310420
Jim Belk, Kai-Uwe Bux: Thompson's Group F is not Minimally Almost Convex; in J. Burillo et al. (eds.): Geometric Methods in Group Theory, Contemporary Mathematics 372 (2005), 131-146. Preprint version: arXiv.math.GR/03101141.
Kai-Uwe Bux: Finiteness Properties of Soluble Arithmetic Groups over Global Function Fields; Geometry and Topology 8 (2004), 611-644. Preprint version: arXiv.math.GR/0212365.
Kai-Uwe Bux: Finiteness Properties of Soluble Arithmetic Groups - a Survey; in Th. Mueller (ed.): Proceeding of the Conference Groups: Geometric and Combinatorial Aspects; Bielefeld 1999. Preprint version: arXiv.math.GR/0212366.
Kai-Uwe Bux: Connectivity of Fibres; preprint in preparation. [Not yet released to the public!]
Kai-Uwe Bux: Orbit Spaces of Subgroup Complexes, Morse Theory, and a New Proof of a Conjecture of Webb; Topology Proceedings 24 (Spring 1999) page 39 - 51. Beware: their online postcript file lacks pictures. Here is a pdf-file of the version (2000/04/10) accepted for publication.
Kai-Uwe Bux, Carlos Gonzalez:
The Bestvina-Brady Construction Revisited - Geometric
Computation of
-Invariants
for Right Angled Artin Groups;
Journal of the London Mathematical Society (2) 60 (1999)
page 793-801.
Subscribers can obtain the published version as a
pdf-file.
Kai-Uwe Bux: Endlichkeitseigenschaften Auflösbarer Arithmetischer Gruppen über Funktionenkörpern; Ph.D. thesis, Frankfurt am Main (1997).
Kai-Uwe Bux: Finiteness Properties of Certain Metabelian Arithmetic Groups in the Function Field Case; Proceedings of the London Mathematical Society (3) 75 (1997) page 308-322.